{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "Very - long - chain acyl - CoA dehydrogenase ( VLCAD ) is one of four straight - chain acyl - CoA dehydrogenase ( ACD ) enzymes , which are all nuclear encoded mitochondrial flavoproteins catalyzing the initial step in fatty acid beta - oxidation ."}
{"Disease": []}